By Ernest M. Loebl

Staff idea and its functions, quantity II covers the 2 wide parts of functions of crew conception, particularly, all atomic and molecular phenomena, in addition to all points of nuclear constitution and basic particle theory.

This quantity comprises 5 chapters and starts with the illustration and tensor operators of the unitary teams. the subsequent bankruptcy describes wave equations, either Schrödinger’s and Dirac’s for a large choice of potentials. those issues are by means of discussions of the purposes of dynamical teams in facing bound-state difficulties of atomic and molecular physics. A bankruptcy explores the relationship among the actual constants of movement and the unitary staff of the Hamiltonian, the symmetry version with appreciate to arbitrary finite teams, and the Dixon process for computing irreducible characters with no the prevalence of numerical mistakes. The final bankruptcy offers with the learn of the extension, illustration, and functions of Galilei group.

This booklet will end up worthy to mathematicians, practising engineers, and physicists.